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China’s new silicon-free chip beats Intel with 40% more speed and 10% less energy
(interestingengineering.com)
this post was submitted on 12 Mar 2025
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The article says the transistors are made of bismuth. Isn't bismuth expensive?
It is now: China restricts metal exports in response to US tariffs. Why they're important.
It probably helps that like 70% of the world's bismuth comes from china